| 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 | $244.62 | 11.172% | $271.9489 | $271.95 | $271.95 | $271.90 |
| Purchase #2 | $17.98 | 9.592% | $19.7046 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $128.38 | 4.204% | $133.7771 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $5.94 | 11.252% | $6.6084 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $110.95 | 7.511% | $119.2835 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $89.93 | 6.656% | $95.9157 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $206.75 | 5.784% | $218.7084 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $804.55 | $865.9466 | $865.95 | $865.95 | $865.90 | |