| 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 | $25.37 | 5.137% | $26.6733 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $50.83 | 4.829% | $53.2846 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $102.74 | 7.105% | $110.0397 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $162.46 | 7.787% | $175.1108 | $175.11 | $175.10 | $175.10 |
| Purchase #5 | $243.62 | 8.241% | $263.6967 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $176.59 | 10.167% | $194.5439 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $164.32 | 12.629% | $185.072 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $925.93 | $1,008.4210 | $1,008.41 | $1,008.40 | $1,008.40 | |