| 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 | $29.83 | 7.617% | $32.1022 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $44.39 | 11.774% | $49.6165 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $80.44 | 7.847% | $86.7521 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $218.61 | 6.762% | $233.3924 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $183.41 | 10.248% | $202.2059 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $141.30 | 13.330% | $160.1353 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $177.76 | 6.240% | $188.8522 | $188.85 | $188.85 | $188.90 |
| 7 purchase totals = | $875.74 | $953.0566 | $953.06 | $953.05 | $953.10 | |