| 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 | $135.76 | 8.663% | $147.5209 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $155.56 | 4.371% | $162.3595 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $26.38 | 3.869% | $27.4006 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $211.85 | 13.142% | $239.6913 | $239.69 | $239.70 | $239.70 |
| Purchase #5 | $69.36 | 6.848% | $74.1098 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $52.80 | 11.281% | $58.7564 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $54.92 | 5.483% | $57.9313 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $706.63 | $767.7698 | $767.77 | $767.75 | $767.80 | |