| 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 | $57.75 | 5.722% | $61.0545 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $5.91 | 4.686% | $6.1869 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $250.98 | 11.463% | $279.7498 | $279.75 | $279.75 | $279.70 |
| Purchase #4 | $186.49 | 13.557% | $211.7724 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $83.81 | 7.305% | $89.9323 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $88.25 | 9.226% | $96.3919 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $53.30 | 8.867% | $58.0261 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $726.49 | $803.1139 | $803.11 | $803.15 | $803.10 | |