| 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 | $56.77 | 10.419% | $62.6849 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $116.92 | 3.346% | $120.8321 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $46.35 | 9.798% | $50.8914 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $10.94 | 13.561% | $12.4236 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $220.26 | 11.303% | $245.156 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $109.34 | 7.837% | $117.909 | $117.91 | $117.90 | $117.90 |
| Purchase #7 | $223.90 | 13.141% | $253.3227 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $784.48 | $863.2197 | $863.21 | $863.20 | $863.20 | |