| 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 | $111.38 | 8.259% | $120.5789 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $233.28 | 3.441% | $241.3072 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $18.77 | 6.420% | $19.975 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $143.88 | 6.126% | $152.6941 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $96.29 | 12.163% | $108.0018 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $60.92 | 6.297% | $64.7561 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $202.91 | 7.321% | $217.765 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $867.43 | $925.0781 | $925.09 | $925.10 | $925.20 | |