| 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 | $68.29 | 11.133% | $75.8927 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $133.25 | 12.432% | $149.8156 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $118.75 | 4.361% | $123.9287 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $153.35 | 3.808% | $159.1896 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $245.91 | 5.220% | $258.7465 | $258.75 | $258.75 | $258.70 |
| Purchase #6 | $214.62 | 13.121% | $242.7803 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $47.48 | 5.574% | $50.1265 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $981.65 | $1,060.4799 | $1,060.49 | $1,060.55 | $1,060.40 | |