| 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 | $101.49 | 5.254% | $106.8223 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $23.29 | 12.325% | $26.1605 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $44.44 | 7.137% | $47.6117 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $93.70 | 5.645% | $98.9894 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $131.38 | 9.724% | $144.1554 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $65.94 | 12.286% | $74.0414 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $63.58 | 12.783% | $71.7074 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $523.82 | $569.4881 | $569.49 | $569.45 | $569.50 | |