| 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 | $53.47 | 4.556% | $55.9061 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $97.61 | 4.282% | $101.7897 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $62.78 | 7.236% | $67.3228 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $177.58 | 8.804% | $193.2141 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $139.84 | 9.341% | $152.9025 | $152.90 | $152.90 | $152.90 |
| Purchase #6 | $139.35 | 12.232% | $156.3953 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $247.91 | 13.697% | $281.8662 | $281.87 | $281.85 | $281.90 |
| 7 purchase totals = | $918.54 | $1,009.3967 | $1,009.40 | $1,009.35 | $1,009.40 | |