| 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 | $83.83 | 8.716% | $91.1366 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $238.28 | 11.253% | $265.0936 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $181.64 | 7.797% | $195.8025 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $57.98 | 9.782% | $63.6516 | $63.65 | $63.65 | $63.70 |
| Purchase #5 | $170.49 | 6.385% | $181.3758 | $181.38 | $181.40 | $181.40 |
| Purchase #6 | $10.27 | 3.513% | $10.6308 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $238.58 | 11.489% | $265.9905 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $981.07 | $1,073.6814 | $1,073.68 | $1,073.75 | $1,073.70 | |