| 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 | $46.93 | 12.850% | $52.9605 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $167.34 | 7.113% | $179.2429 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $42.60 | 11.713% | $47.5897 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $71.75 | 5.334% | $75.5771 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $221.95 | 3.224% | $229.1057 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $23.34 | 5.489% | $24.6211 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $193.96 | 13.230% | $219.6209 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $767.87 | $828.7179 | $828.72 | $828.70 | $828.70 | |