| 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 | $76.64 | 9.430% | $83.8672 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $196.38 | 7.480% | $211.0692 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $239.53 | 8.807% | $260.6254 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $66.99 | 12.297% | $75.2278 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $248.27 | 3.377% | $256.6541 | $256.65 | $256.65 | $256.70 |
| Purchase #6 | $64.53 | 8.412% | $69.9583 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $219.83 | 10.173% | $242.1933 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $1,112.17 | $1,199.5953 | $1,199.60 | $1,199.60 | $1,199.70 | |