| 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 | $64.86 | 12.493% | $72.963 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $201.87 | 8.311% | $218.6474 | $218.65 | $218.65 | $218.60 |
| Purchase #3 | $142.38 | 7.248% | $152.6997 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $39.65 | 4.199% | $41.3149 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $197.99 | 10.741% | $219.2561 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $192.32 | 4.655% | $201.2725 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $17.87 | 4.263% | $18.6318 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $856.94 | $924.7854 | $924.78 | $924.75 | $924.80 | |