| 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 | $142.83 | 12.433% | $160.5881 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $45.31 | 13.299% | $51.3358 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $58.87 | 13.814% | $67.0023 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $15.50 | 9.253% | $16.9342 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $84.34 | 4.397% | $88.0484 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $159.86 | 6.740% | $170.6346 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $113.39 | 8.748% | $123.3094 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $620.10 | $677.8528 | $677.85 | $677.90 | $677.70 | |