| 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 | $191.96 | 13.827% | $218.5023 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $56.99 | 6.873% | $60.9069 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $143.66 | 6.265% | $152.6603 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $71.40 | 4.433% | $74.5652 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $60.38 | 12.129% | $67.7035 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $83.57 | 8.710% | $90.8489 | $90.85 | $90.85 | $90.80 |
| Purchase #7 | $211.28 | 4.850% | $221.5271 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $819.24 | $886.7142 | $886.72 | $886.70 | $886.70 | |