| 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 | $236.92 | 9.809% | $260.1595 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $211.80 | 10.303% | $233.6218 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $68.68 | 12.589% | $77.3261 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $62.64 | 4.485% | $65.4494 | $65.45 | $65.45 | $65.40 |
| Purchase #5 | $70.30 | 7.815% | $75.7939 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $167.79 | 9.837% | $184.2955 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $158.59 | 6.113% | $168.2846 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $976.72 | $1,064.9308 | $1,064.93 | $1,064.95 | $1,064.90 | |