| 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 | $43.92 | 13.329% | $49.7741 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $58.88 | 12.160% | $66.0398 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $78.81 | 3.338% | $81.4407 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $184.94 | 5.737% | $195.55 | $195.55 | $195.55 | $195.60 |
| Purchase #5 | $94.86 | 6.580% | $101.1018 | $101.10 | $101.10 | $101.10 |
| Purchase #6 | $28.63 | 11.136% | $31.8182 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $127.60 | 6.120% | $135.4091 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $617.64 | $661.1337 | $661.13 | $661.10 | $661.10 | |