| 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 | $190.54 | 10.517% | $210.5791 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $75.95 | 8.130% | $82.1247 | $82.12 | $82.10 | $82.10 |
| Purchase #3 | $151.26 | 5.509% | $159.5929 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $245.48 | 4.739% | $257.1133 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $242.44 | 8.636% | $263.3771 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $5.38 | 5.742% | $5.6889 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $30.33 | 9.617% | $33.2468 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $941.38 | $1,011.7228 | $1,011.72 | $1,011.75 | $1,011.70 | |