| 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 | $54.31 | 12.656% | $61.1835 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $148.74 | 8.773% | $161.789 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $174.85 | 10.227% | $192.7319 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $32.37 | 13.804% | $36.8384 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $141.73 | 9.505% | $155.2014 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $219.82 | 8.247% | $237.9486 | $237.95 | $237.95 | $237.90 |
| Purchase #7 | $144.37 | 4.408% | $150.7338 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $916.19 | $996.4266 | $996.42 | $996.50 | $996.30 | |