| 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 | $60.80 | 13.163% | $68.8031 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $46.35 | 10.627% | $51.2756 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $181.29 | 7.205% | $194.3519 | $194.35 | $194.35 | $194.40 |
| Purchase #4 | $158.58 | 10.655% | $175.4767 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $57.55 | 13.753% | $65.4649 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $191.58 | 4.626% | $200.4425 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $67.94 | 10.314% | $74.9473 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $764.09 | $830.7620 | $830.76 | $830.80 | $830.80 | |