| 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 | $66.54 | 5.457% | $70.1711 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $216.77 | 8.201% | $234.5473 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $139.71 | 11.205% | $155.3645 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $149.78 | 8.548% | $162.5832 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $197.47 | 11.376% | $219.9342 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $103.86 | 3.655% | $107.6561 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $65.72 | 10.548% | $72.6521 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $939.85 | $1,022.9085 | $1,022.90 | $1,022.90 | $1,023.00 | |