| 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 | $129.86 | 5.354% | $136.8127 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $223.48 | 9.728% | $245.2201 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $161.26 | 8.712% | $175.309 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $18.27 | 5.375% | $19.252 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $151.25 | 7.556% | $162.6785 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $141.60 | 6.334% | $150.5689 | $150.57 | $150.55 | $150.60 |
| Purchase #7 | $94.45 | 11.606% | $105.4119 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $920.17 | $995.2531 | $995.25 | $995.20 | $995.30 | |