| 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 | $49.98 | 13.837% | $56.8957 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $130.49 | 11.509% | $145.5081 | $145.51 | $145.50 | $145.50 |
| Purchase #3 | $223.99 | 5.213% | $235.6666 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $84.77 | 13.557% | $96.2623 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $112.74 | 7.448% | $121.1369 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $134.52 | 13.269% | $152.3695 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $225.90 | 5.775% | $238.9457 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $962.39 | $1,046.7848 | $1,046.80 | $1,046.75 | $1,046.80 | |