| 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 | $37.64 | 9.441% | $41.1936 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $225.91 | 11.847% | $252.6736 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $136.84 | 11.116% | $152.0511 | $152.05 | $152.05 | $152.10 |
| Purchase #4 | $18.83 | 3.211% | $19.4346 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $232.39 | 6.548% | $247.6069 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $60.67 | 4.216% | $63.2278 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $141.77 | 6.749% | $151.3381 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $854.05 | $927.5257 | $927.52 | $927.55 | $927.50 | |