| 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 | $15.47 | 8.543% | $16.7916 | $16.79 | $16.80 | $16.80 |
| Purchase #2 | $184.99 | 4.848% | $193.9583 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $59.83 | 4.517% | $62.5325 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $214.39 | 7.497% | $230.4628 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $98.50 | 13.519% | $111.8162 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $244.61 | 4.734% | $256.1898 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $178.91 | 6.810% | $191.0938 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $996.70 | $1,062.8450 | $1,062.84 | $1,062.85 | $1,062.90 | |