| 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 | $46.45 | 6.316% | $49.3838 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $188.72 | 13.266% | $213.7556 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $160.70 | 11.253% | $178.7836 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $20.49 | 9.182% | $22.3714 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $208.89 | 6.139% | $221.7138 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $210.74 | 10.193% | $232.2207 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $131.87 | 4.320% | $137.5668 | $137.57 | $137.55 | $137.60 |
| 7 purchase totals = | $967.86 | $1,055.7957 | $1,055.79 | $1,055.75 | $1,055.90 | |