| 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 | $84.26 | 9.357% | $92.1442 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $6.50 | 9.137% | $7.0939 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $207.53 | 4.263% | $216.377 | $216.38 | $216.40 | $216.40 |
| Purchase #4 | $137.82 | 7.358% | $147.9608 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $70.74 | 5.453% | $74.5975 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $168.57 | 13.831% | $191.8849 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $91.80 | 4.588% | $96.0118 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $767.22 | $826.0701 | $826.06 | $826.10 | $826.10 | |