| 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 | $103.36 | 13.517% | $117.3312 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $172.95 | 11.456% | $192.7632 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $144.26 | 12.651% | $162.5103 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $56.79 | 6.704% | $60.5972 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $42.42 | 7.706% | $45.6889 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $200.45 | 3.332% | $207.129 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $101.32 | 7.355% | $108.7721 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $821.55 | $894.7919 | $894.79 | $894.80 | $894.80 | |