| 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 | $82.75 | 12.503% | $93.0962 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $247.46 | 6.350% | $263.1737 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $139.85 | 13.523% | $158.7619 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $239.40 | 6.553% | $255.0879 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $73.70 | 3.647% | $76.3878 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $54.93 | 9.229% | $59.9995 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $202.44 | 9.227% | $221.1191 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $1,040.53 | $1,127.6261 | $1,127.63 | $1,127.60 | $1,127.70 | |