| 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 | $47.66 | 12.291% | $53.5179 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $199.33 | 5.382% | $210.0579 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $243.41 | 13.621% | $276.5649 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $187.84 | 8.401% | $203.6204 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $66.61 | 6.372% | $70.8544 | $70.85 | $70.85 | $70.90 |
| Purchase #6 | $235.95 | 9.624% | $258.6578 | $258.66 | $258.65 | $258.70 |
| Purchase #7 | $83.27 | 11.241% | $92.6304 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $1,064.07 | $1,165.9037 | $1,165.90 | $1,165.85 | $1,166.00 | |