| 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 | $226.87 | 13.328% | $257.1072 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $75.95 | 7.770% | $81.8513 | $81.85 | $81.85 | $81.90 |
| Purchase #3 | $47.97 | 4.459% | $50.109 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $60.97 | 9.711% | $66.8908 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $203.46 | 4.130% | $211.8629 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $202.37 | 9.607% | $221.8117 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $172.93 | 8.649% | $187.8867 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $990.52 | $1,077.5196 | $1,077.52 | $1,077.50 | $1,077.60 | |