| 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 | $84.34 | 4.662% | $88.2719 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $221.82 | 7.871% | $239.2795 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $90.83 | 12.786% | $102.4435 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $206.34 | 11.682% | $230.4446 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $206.96 | 6.413% | $220.2323 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $209.47 | 12.612% | $235.8884 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $152.37 | 4.635% | $159.4323 | $159.43 | $159.45 | $159.40 |
| 7 purchase totals = | $1,172.13 | $1,275.9925 | $1,275.98 | $1,276.05 | $1,275.90 | |