| 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 | $83.73 | 4.649% | $87.6226 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $239.56 | 3.233% | $247.305 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $23.62 | 7.561% | $25.4059 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $126.49 | 9.526% | $138.5394 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $161.72 | 13.528% | $183.5975 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $237.58 | 10.797% | $263.2315 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $63.70 | 13.208% | $72.1135 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $936.40 | $1,017.8154 | $1,017.82 | $1,017.80 | $1,017.70 | |