| 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 | $93.27 | 8.682% | $101.3677 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $244.87 | 5.777% | $259.0161 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $179.96 | 9.874% | $197.7293 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $103.63 | 6.819% | $110.6965 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $63.45 | 9.672% | $69.5869 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $34.55 | 3.516% | $35.7648 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $32.55 | 5.290% | $34.2719 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $752.28 | $808.4332 | $808.44 | $808.40 | $808.50 | |