| 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 | $53.73 | 13.732% | $61.1082 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $229.47 | 12.116% | $257.2726 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $66.67 | 3.854% | $69.2395 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $63.98 | 3.457% | $66.1918 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $31.29 | 10.664% | $34.6268 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $13.90 | 6.535% | $14.8084 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $59.69 | 5.333% | $62.8733 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $518.73 | $566.1206 | $566.12 | $566.10 | $566.10 | |