| 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 | $29.62 | 7.361% | $31.8003 | $31.80 | $31.80 | $31.80 |
| Purchase #2 | $245.79 | 8.531% | $266.7583 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $223.64 | 7.511% | $240.4376 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $24.28 | 8.518% | $26.3482 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $119.72 | 13.203% | $135.5266 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $124.60 | 12.734% | $140.4666 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $88.47 | 8.753% | $96.2138 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $856.12 | $937.5514 | $937.56 | $937.55 | $937.50 | |