| 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 | $96.51 | 8.505% | $104.7182 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $220.98 | 6.140% | $234.5482 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $91.42 | 10.147% | $100.6964 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $71.40 | 13.211% | $80.8327 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $250.43 | 8.248% | $271.0855 | $271.09 | $271.10 | $271.10 |
| Purchase #6 | $187.43 | 10.258% | $206.6566 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $93.43 | 8.505% | $101.3762 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $1,011.60 | $1,099.9138 | $1,099.93 | $1,099.95 | $1,099.90 | |