| 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 | $68.63 | 7.102% | $73.5041 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $76.51 | 13.778% | $87.0515 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $178.62 | 3.760% | $185.3361 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $213.50 | 11.521% | $238.0973 | $238.10 | $238.10 | $238.10 |
| Purchase #5 | $193.63 | 8.630% | $210.3403 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $238.75 | 13.245% | $270.3724 | $270.37 | $270.35 | $270.40 |
| Purchase #7 | $173.30 | 13.787% | $197.1929 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $1,142.94 | $1,261.8946 | $1,261.89 | $1,261.90 | $1,261.90 | |