| 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 | $90.63 | 9.401% | $99.1501 | $99.15 | $99.15 | $99.20 |
| Purchase #2 | $45.57 | 4.736% | $47.7282 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $5.44 | 11.164% | $6.0473 | $6.05 | $6.05 | $6.00 |
| Purchase #4 | $84.30 | 8.616% | $91.5633 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $210.55 | 13.136% | $238.2078 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $235.35 | 6.874% | $251.528 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $161.48 | 9.802% | $177.3083 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $833.32 | $911.5330 | $911.54 | $911.55 | $911.50 | |