| 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 | $26.50 | 10.444% | $29.2677 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $42.57 | 6.486% | $45.3311 | $45.33 | $45.35 | $45.30 |
| Purchase #3 | $90.86 | 11.350% | $101.1726 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $33.49 | 5.669% | $35.3885 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $232.51 | 5.614% | $245.5631 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $184.62 | 4.745% | $193.3802 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $122.63 | 11.628% | $136.8894 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $733.18 | $786.9926 | $786.99 | $787.00 | $787.10 | |