| 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 | $74.48 | 12.450% | $83.7528 | $83.75 | $83.75 | $83.80 |
| Purchase #2 | $240.55 | 7.674% | $259.0098 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $207.52 | 3.150% | $214.0569 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $54.70 | 5.651% | $57.7911 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $85.50 | 9.462% | $93.59 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $10.65 | 5.163% | $11.1999 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $67.95 | 10.570% | $75.1323 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $741.35 | $794.5328 | $794.53 | $794.55 | $794.60 | |