| 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 | $61.33 | 13.229% | $69.4433 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $105.37 | 4.848% | $110.4783 | $110.48 | $110.50 | $110.50 |
| Purchase #3 | $32.89 | 3.391% | $34.0053 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $10.65 | 10.597% | $11.7786 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $76.82 | 5.228% | $80.8361 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $71.47 | 4.480% | $74.6719 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $33.35 | 3.738% | $34.5966 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $391.88 | $415.8101 | $415.82 | $415.85 | $415.80 | |