| 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 | $75.35 | 13.299% | $85.3708 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $169.53 | 13.182% | $191.8774 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $29.89 | 4.793% | $31.3226 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $183.82 | 10.874% | $203.8086 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $133.56 | 12.129% | $149.7595 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $96.49 | 6.737% | $102.9905 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $236.80 | 6.640% | $252.5235 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $925.44 | $1,017.6529 | $1,017.65 | $1,017.60 | $1,017.70 | |