| 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 | $32.87 | 3.242% | $33.9356 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $179.36 | 5.626% | $189.4508 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $244.28 | 13.185% | $276.4883 | $276.49 | $276.50 | $276.50 |
| Purchase #4 | $89.55 | 11.505% | $99.8527 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $75.86 | 11.346% | $84.4671 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $51.25 | 9.462% | $56.0993 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $93.80 | 4.788% | $98.2911 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $766.97 | $838.5849 | $838.59 | $838.60 | $838.70 | |