| 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 | $89.57 | 6.678% | $95.5515 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $12.73 | 10.208% | $14.0295 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $34.73 | 9.248% | $37.9418 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $172.85 | 10.853% | $191.6094 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $105.28 | 6.573% | $112.2001 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $165.57 | 3.238% | $170.9312 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $35.66 | 11.577% | $39.7884 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $616.39 | $662.0519 | $662.05 | $662.10 | $662.00 | |