| 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 | $69.33 | 4.748% | $72.6218 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $57.75 | 11.330% | $64.2931 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $223.62 | 12.441% | $251.4406 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $218.33 | 5.576% | $230.5041 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $228.62 | 10.649% | $252.9657 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $98.92 | 10.153% | $108.9633 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $85.32 | 6.499% | $90.8649 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $981.89 | $1,071.6535 | $1,071.64 | $1,071.60 | $1,071.70 | |