| 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 | $74.43 | 13.812% | $84.7103 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $38.98 | 4.227% | $40.6277 | $40.63 | $40.65 | $40.60 |
| Purchase #3 | $241.46 | 6.293% | $256.6551 | $256.66 | $256.65 | $256.70 |
| Purchase #4 | $62.63 | 11.429% | $69.788 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $78.47 | 6.335% | $83.4411 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $53.92 | 7.401% | $57.9106 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $139.95 | 5.751% | $147.9985 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $689.84 | $741.1313 | $741.14 | $741.15 | $741.10 | |