| 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 | $57.84 | 12.740% | $65.2088 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $176.58 | 11.673% | $197.1922 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $20.79 | 5.125% | $21.8555 | $21.86 | $21.85 | $21.90 |
| Purchase #4 | $238.86 | 4.601% | $249.8499 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $193.48 | 8.255% | $209.4518 | $209.45 | $209.45 | $209.50 |
| Purchase #6 | $220.60 | 11.553% | $246.0859 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $60.52 | 4.115% | $63.0104 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $968.67 | $1,052.6545 | $1,052.66 | $1,052.65 | $1,052.70 | |