| 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 | $56.47 | 7.461% | $60.6832 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $130.71 | 3.607% | $135.4247 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $210.64 | 3.784% | $218.6106 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $178.36 | 4.213% | $185.8743 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $188.36 | 7.660% | $202.7884 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $62.64 | 8.208% | $67.7815 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $98.98 | 4.364% | $103.2995 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $926.16 | $974.4622 | $974.45 | $974.45 | $974.50 | |