| 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 | $76.80 | 9.511% | $84.1044 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $99.77 | 4.174% | $103.9344 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $245.54 | 11.115% | $272.8318 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $180.82 | 12.139% | $202.7697 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $119.80 | 12.815% | $135.1524 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $82.86 | 5.573% | $87.4778 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $166.75 | 7.412% | $179.1095 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $972.34 | $1,065.3800 | $1,065.37 | $1,065.40 | $1,065.40 | |