| 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 | $113.62 | 7.224% | $121.8279 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $230.82 | 3.552% | $239.0187 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $116.59 | 3.437% | $120.5972 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $31.65 | 8.836% | $34.4466 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $23.95 | 8.439% | $25.9711 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $106.59 | 3.719% | $110.5541 | $110.55 | $110.55 | $110.60 |
| Purchase #7 | $78.90 | 10.461% | $87.1537 | $87.15 | $87.15 | $87.20 |
| 7 purchase totals = | $702.12 | $739.5693 | $739.57 | $739.55 | $739.60 | |