| 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 | $32.75 | 9.679% | $35.9199 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $28.31 | 11.697% | $31.6214 | $31.62 | $31.60 | $31.60 |
| Purchase #3 | $224.88 | 13.114% | $254.3708 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $126.86 | 9.228% | $138.5666 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $246.62 | 3.459% | $255.1506 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $175.98 | 10.580% | $194.5987 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $234.58 | 13.798% | $266.9473 | $266.95 | $266.95 | $266.90 |
| 7 purchase totals = | $1,069.98 | $1,177.1753 | $1,177.18 | $1,177.10 | $1,177.20 | |