| 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 | $51.27 | 10.498% | $56.6523 | $56.65 | $56.65 | $56.70 |
| Purchase #2 | $48.54 | 13.158% | $54.9269 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $33.90 | 8.735% | $36.8612 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $110.46 | 8.640% | $120.0037 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $163.35 | 5.759% | $172.7573 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $144.49 | 12.616% | $162.7189 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $10.93 | 4.624% | $11.4354 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $562.94 | $615.3557 | $615.36 | $615.35 | $615.40 | |