| 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 | $83.81 | 11.358% | $93.3291 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $35.53 | 8.745% | $38.6371 | $38.64 | $38.65 | $38.60 |
| Purchase #3 | $201.26 | 8.146% | $217.6546 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $117.39 | 6.462% | $124.9757 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $173.96 | 5.844% | $184.1262 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $78.32 | 6.498% | $83.4092 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $241.51 | 13.582% | $274.3119 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $931.78 | $1,016.4438 | $1,016.45 | $1,016.50 | $1,016.40 | |