| 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 | $223.77 | 4.217% | $233.2064 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $232.84 | 5.645% | $245.9838 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $208.36 | 5.115% | $219.0176 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $70.64 | 6.846% | $75.476 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $53.81 | 7.131% | $57.6472 | $57.65 | $57.65 | $57.60 |
| Purchase #6 | $51.39 | 9.252% | $56.1446 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $68.89 | 7.336% | $73.9438 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $909.70 | $961.4194 | $961.42 | $961.45 | $961.30 | |