| 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 | $161.48 | 9.856% | $177.3955 | $177.40 | $177.40 | $177.40 |
| Purchase #2 | $86.39 | 11.818% | $96.5996 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $124.53 | 9.189% | $135.9731 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $60.36 | 6.283% | $64.1524 | $64.15 | $64.15 | $64.20 |
| Purchase #5 | $48.35 | 5.551% | $51.0339 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $116.35 | 11.368% | $129.5767 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $143.99 | 5.768% | $152.2953 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $741.45 | $807.0265 | $807.03 | $807.05 | $807.10 | |