| 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 | $66.27 | 11.829% | $74.1091 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $165.62 | 7.564% | $178.1475 | $178.15 | $178.15 | $178.10 |
| Purchase #3 | $91.39 | 12.290% | $102.6218 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $164.87 | 9.582% | $180.6678 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $89.60 | 7.820% | $96.6067 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $222.53 | 13.247% | $252.0085 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $156.36 | 9.873% | $171.7974 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $956.64 | $1,055.9588 | $1,055.97 | $1,055.90 | $1,055.90 | |