| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.75 | 10.678% | $69.4504 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $104.34 | 7.472% | $112.1363 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $95.45 | 13.646% | $108.4751 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $155.27 | 12.140% | $174.1198 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $178.64 | 9.483% | $195.5804 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $206.71 | 6.535% | $220.2185 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $200.25 | 13.147% | $226.5769 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,003.41 | $1,106.5574 | $1,106.57 | $1,106.60 | $1,106.60 | |