| 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 | $176.49 | 5.813% | $186.7494 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $68.70 | 4.346% | $71.6857 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $34.84 | 4.672% | $36.4677 | $36.47 | $36.45 | $36.50 |
| Purchase #4 | $47.94 | 10.769% | $53.1027 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $31.58 | 6.117% | $33.5117 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $62.78 | 8.849% | $68.3354 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $109.36 | 10.631% | $120.9861 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $531.69 | $570.8387 | $570.85 | $570.85 | $570.80 | |