| 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 | $54.82 | 5.743% | $57.9683 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $162.92 | 6.212% | $173.0406 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $60.65 | 8.274% | $65.6682 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $115.55 | 4.152% | $120.3476 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $193.45 | 3.771% | $200.745 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $66.74 | 13.710% | $75.8901 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $135.85 | 4.668% | $142.1915 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $789.98 | $835.8513 | $835.86 | $835.85 | $835.80 | |