| 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 | $121.28 | 6.826% | $129.5586 | $129.56 | $129.55 | $129.60 |
| Purchase #2 | $35.72 | 8.788% | $38.8591 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $91.87 | 4.472% | $95.9784 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $93.44 | 10.551% | $103.2989 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $119.34 | 3.361% | $123.351 | $123.35 | $123.35 | $123.40 |
| Purchase #6 | $121.90 | 3.278% | $125.8959 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $239.47 | 8.168% | $259.0299 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $823.02 | $875.9718 | $875.98 | $876.00 | $876.10 | |