| 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 | $76.60 | 13.706% | $87.0988 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $60.98 | 3.489% | $63.1076 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $237.81 | 10.157% | $261.9644 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $179.43 | 13.642% | $203.9078 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $210.99 | 3.165% | $217.6678 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $6.25 | 9.354% | $6.8346 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $150.80 | 7.624% | $162.297 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $922.86 | $1,002.8780 | $1,002.88 | $1,002.85 | $1,002.90 | |