| 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 | $160.78 | 7.772% | $173.2758 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $192.84 | 7.315% | $206.9462 | $206.95 | $206.95 | $206.90 |
| Purchase #3 | $13.63 | 5.132% | $14.3295 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $36.40 | 6.584% | $38.7966 | $38.80 | $38.80 | $38.80 |
| Purchase #5 | $5.72 | 5.718% | $6.0471 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $245.70 | 4.442% | $256.614 | $256.61 | $256.60 | $256.60 |
| Purchase #7 | $19.76 | 5.740% | $20.8942 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $674.83 | $716.9034 | $716.91 | $716.95 | $716.80 | |