| 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 | $68.45 | 8.527% | $74.2867 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $57.28 | 9.454% | $62.6953 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $173.25 | 3.125% | $178.6641 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $93.64 | 10.446% | $103.4216 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $24.60 | 3.874% | $25.553 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $223.35 | 11.579% | $249.2117 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $148.98 | 3.614% | $154.3641 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $789.55 | $848.1965 | $848.19 | $848.15 | $848.30 | |