| 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 | $141.89 | 5.220% | $149.2967 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $71.41 | 8.865% | $77.7405 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $52.65 | 13.356% | $59.6819 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $143.75 | 8.607% | $156.1226 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $228.79 | 7.265% | $245.4116 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $111.25 | 3.111% | $114.711 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $202.55 | 8.475% | $219.7161 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $952.29 | $1,022.6804 | $1,022.68 | $1,022.65 | $1,022.60 | |