| 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 | $63.93 | 13.437% | $72.5203 | $72.52 | $72.50 | $72.50 |
| Purchase #2 | $95.94 | 10.416% | $105.9331 | $105.93 | $105.95 | $105.90 |
| Purchase #3 | $14.65 | 9.392% | $16.0259 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $158.45 | 12.196% | $177.7746 | $177.77 | $177.75 | $177.80 |
| Purchase #5 | $89.30 | 8.401% | $96.8021 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $146.61 | 8.866% | $159.6084 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $139.67 | 5.614% | $147.5111 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $708.55 | $776.1755 | $776.17 | $776.15 | $776.10 | |