| 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 | $79.62 | 11.433% | $88.723 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $109.25 | 7.600% | $117.553 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $202.26 | 10.324% | $223.1413 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $218.73 | 8.671% | $237.6961 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $172.72 | 9.236% | $188.6724 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $122.57 | 6.494% | $130.5297 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $45.87 | 12.298% | $51.5111 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $951.02 | $1,037.8266 | $1,037.82 | $1,037.80 | $1,037.80 | |