| 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 | $135.63 | 12.605% | $152.7262 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $36.71 | 13.197% | $41.5546 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $74.65 | 13.259% | $84.5478 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $129.79 | 12.163% | $145.5764 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $37.86 | 8.402% | $41.041 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $67.66 | 8.812% | $73.6222 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $204.94 | 11.652% | $228.8196 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $687.24 | $767.8878 | $767.89 | $767.90 | $767.80 | |