| 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 | $49.30 | 8.701% | $53.5896 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $43.87 | 9.206% | $47.9087 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $54.71 | 5.393% | $57.6605 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $97.63 | 9.739% | $107.1382 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $168.89 | 9.426% | $184.8096 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $90.57 | 3.142% | $93.4157 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $181.73 | 4.463% | $189.8406 | $189.84 | $189.85 | $189.80 |
| 7 purchase totals = | $686.70 | $734.3629 | $734.37 | $734.35 | $734.30 | |