| 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 | $103.75 | 13.618% | $117.8787 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $124.31 | 3.230% | $128.3252 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $62.43 | 10.811% | $69.1793 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $218.67 | 4.511% | $228.5342 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $44.42 | 13.765% | $50.5344 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $95.52 | 6.420% | $101.6524 | $101.65 | $101.65 | $101.70 |
| Purchase #7 | $145.65 | 4.788% | $152.6237 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $794.75 | $848.7279 | $848.72 | $848.80 | $848.70 | |