| 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 | $240.29 | 6.481% | $255.8632 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $16.26 | 11.201% | $18.0813 | $18.08 | $18.10 | $18.10 |
| Purchase #3 | $30.91 | 6.624% | $32.9575 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $22.64 | 5.532% | $23.8924 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $145.55 | 10.219% | $160.4238 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $182.31 | 11.689% | $203.6202 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $60.52 | 4.359% | $63.1581 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $698.48 | $757.9965 | $757.99 | $757.95 | $758.10 | |