| 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 | $228.97 | 12.732% | $258.1225 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $28.37 | 4.243% | $29.5737 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $56.44 | 11.426% | $62.8888 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $43.61 | 9.383% | $47.7019 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $10.68 | 11.211% | $11.8773 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $171.88 | 3.726% | $178.2842 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $78.52 | 7.793% | $84.6391 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $618.47 | $673.0875 | $673.08 | $673.10 | $673.10 | |