| 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 | $44.49 | 4.723% | $46.5913 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $89.58 | 4.307% | $93.4382 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $86.51 | 5.855% | $91.5752 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $12.66 | 12.632% | $14.2592 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $224.67 | 9.202% | $245.3441 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $180.94 | 4.521% | $189.1203 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $140.53 | 6.370% | $149.4818 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $779.38 | $829.8101 | $829.81 | $829.85 | $829.80 | |