| 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 | $98.36 | 9.441% | $107.6462 | $107.65 | $107.65 | $107.60 |
| Purchase #2 | $22.38 | 8.508% | $24.2841 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $171.46 | 13.736% | $195.0117 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $76.73 | 8.209% | $83.0288 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $32.50 | 11.423% | $36.2125 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $150.91 | 5.640% | $159.4213 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $150.51 | 7.109% | $161.2098 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $702.85 | $766.8144 | $766.81 | $766.80 | $766.70 | |