| 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 | $25.65 | 7.240% | $27.5071 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $29.96 | 8.519% | $32.5123 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $162.37 | 3.833% | $168.5936 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $129.98 | 4.474% | $135.7953 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $34.69 | 13.246% | $39.285 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $106.86 | 8.544% | $115.9901 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $241.93 | 8.621% | $262.7868 | $262.79 | $262.80 | $262.80 |
| 7 purchase totals = | $731.44 | $782.4702 | $782.48 | $782.50 | $782.50 | |