| 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 | $54.72 | 11.170% | $60.8322 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $130.34 | 4.228% | $135.8508 | $135.85 | $135.85 | $135.90 |
| Purchase #3 | $213.65 | 13.411% | $242.3026 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $242.32 | 5.239% | $255.0151 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $40.69 | 9.753% | $44.6585 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $115.65 | 4.463% | $120.8115 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $40.60 | 3.272% | $41.9284 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $837.97 | $901.3991 | $901.40 | $901.40 | $901.40 | |