| 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 | $95.84 | 5.295% | $100.9147 | $100.91 | $100.90 | $100.90 |
| Purchase #2 | $31.60 | 3.279% | $32.6362 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $143.67 | 4.830% | $150.6093 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $81.68 | 13.811% | $92.9608 | $92.96 | $92.95 | $93.00 |
| Purchase #5 | $56.76 | 9.637% | $62.23 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $205.43 | 6.753% | $219.3027 | $219.30 | $219.30 | $219.30 |
| Purchase #7 | $232.59 | 8.535% | $252.4416 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $847.57 | $911.0953 | $911.09 | $911.10 | $911.00 | |