| 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 | $23.99 | 7.282% | $25.737 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $234.32 | 4.738% | $245.4221 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $87.89 | 7.303% | $94.3086 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $162.93 | 4.766% | $170.6952 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $182.43 | 10.731% | $202.0066 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $146.89 | 8.361% | $159.1715 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $107.54 | 13.310% | $121.8536 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $945.99 | $1,019.1946 | $1,019.20 | $1,019.15 | $1,019.20 | |