| 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 | $139.95 | 8.727% | $152.1634 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $157.58 | 7.563% | $169.4978 | $169.50 | $169.50 | $169.50 |
| Purchase #3 | $10.44 | 11.809% | $11.6729 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $238.29 | 10.506% | $263.3247 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $204.51 | 13.731% | $232.5913 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $6.39 | 13.479% | $7.2513 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $234.75 | 6.192% | $249.2857 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $991.91 | $1,085.7871 | $1,085.78 | $1,085.75 | $1,085.90 | |