| 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 | $192.88 | 13.344% | $218.6179 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $46.71 | 8.742% | $50.7934 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $56.42 | 10.751% | $62.4857 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $21.86 | 10.651% | $24.1883 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $89.75 | 3.276% | $92.6902 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $112.26 | 6.566% | $119.631 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $118.27 | 8.431% | $128.2413 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $638.15 | $696.6478 | $696.65 | $696.70 | $696.60 | |