| 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 | $90.60 | 5.753% | $95.8122 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $22.63 | 7.404% | $24.3055 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $231.96 | 11.488% | $258.6076 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $233.39 | 9.860% | $256.4023 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $193.88 | 9.107% | $211.5367 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $152.78 | 7.444% | $164.1529 | $164.15 | $164.15 | $164.20 |
| Purchase #7 | $154.29 | 7.722% | $166.2043 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $1,079.53 | $1,177.0215 | $1,177.02 | $1,177.00 | $1,177.00 | |