| 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 | $78.67 | 5.672% | $83.1322 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $88.34 | 8.325% | $95.6943 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $249.67 | 5.380% | $263.1022 | $263.10 | $263.10 | $263.10 |
| Purchase #4 | $224.59 | 9.244% | $245.3511 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $122.92 | 10.648% | $136.0085 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $132.54 | 7.456% | $142.4222 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $142.85 | 3.822% | $148.3097 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $1,039.58 | $1,114.0202 | $1,114.01 | $1,114.00 | $1,114.00 | |