| 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 | $75.76 | 12.236% | $85.03 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $137.61 | 9.327% | $150.4449 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $229.34 | 7.499% | $246.5382 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $233.28 | 8.500% | $253.1088 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $174.25 | 6.220% | $185.0884 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $244.80 | 10.545% | $270.6142 | $270.61 | $270.60 | $270.60 |
| Purchase #7 | $211.96 | 10.297% | $233.7855 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,307.00 | $1,424.6100 | $1,424.61 | $1,424.65 | $1,424.50 | |