| 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 | $71.88 | 3.111% | $74.1162 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $87.84 | 12.381% | $98.7155 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $66.51 | 12.151% | $74.5916 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $189.60 | 9.189% | $207.0223 | $207.02 | $207.00 | $207.00 |
| Purchase #5 | $147.61 | 6.309% | $156.9227 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $194.32 | 4.126% | $202.3376 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $210.72 | 13.169% | $238.4697 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $968.48 | $1,052.1756 | $1,052.18 | $1,052.10 | $1,052.10 | |