| 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 | $62.84 | 9.103% | $68.5603 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $192.57 | 10.646% | $213.071 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $41.84 | 12.401% | $47.0286 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $31.27 | 6.421% | $33.2778 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $5.52 | 9.125% | $6.0237 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $106.78 | 12.444% | $120.0677 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $68.64 | 8.784% | $74.6693 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $509.46 | $562.6984 | $562.70 | $562.65 | $562.80 | |