| 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 | $56.87 | 9.854% | $62.474 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $124.33 | 4.742% | $130.2257 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $60.47 | 5.497% | $63.794 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $21.58 | 13.233% | $24.4357 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $43.72 | 5.368% | $46.0669 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $87.59 | 12.607% | $98.6325 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $52.51 | 6.516% | $55.9316 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $447.07 | $481.5604 | $481.56 | $481.60 | $481.50 | |