| 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 | $53.41 | 12.536% | $60.1055 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $114.45 | 5.201% | $120.4025 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $35.32 | 10.651% | $39.0819 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $217.52 | 4.125% | $226.4927 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $159.70 | 8.356% | $173.0445 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $68.67 | 7.824% | $74.0427 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $238.61 | 4.103% | $248.4002 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $887.68 | $941.5700 | $941.56 | $941.60 | $941.50 | |