| 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 | $87.81 | 9.859% | $96.4672 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $112.97 | 6.351% | $120.1447 | $120.14 | $120.15 | $120.10 |
| Purchase #3 | $189.38 | 4.236% | $197.4021 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $229.83 | 4.544% | $240.2735 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $230.95 | 13.263% | $261.5809 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $76.26 | 5.377% | $80.3605 | $80.36 | $80.35 | $80.40 |
| Purchase #7 | $63.41 | 10.867% | $70.3008 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $990.61 | $1,066.5297 | $1,066.52 | $1,066.50 | $1,066.60 | |