| 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 | $57.48 | 4.597% | $60.1224 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $181.25 | 8.835% | $197.2634 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $52.58 | 9.142% | $57.3869 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $91.76 | 9.803% | $100.7552 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $90.40 | 9.509% | $98.9961 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $242.87 | 12.532% | $273.3065 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $215.96 | 13.309% | $244.7021 | $244.70 | $244.70 | $244.70 |
| 7 purchase totals = | $932.30 | $1,032.5326 | $1,032.54 | $1,032.50 | $1,032.60 | |