| 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 | $149.44 | 6.385% | $158.9817 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $250.34 | 12.516% | $281.6726 | $281.67 | $281.65 | $281.70 |
| Purchase #3 | $10.77 | 7.290% | $11.5551 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $196.74 | 7.646% | $211.7827 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $54.36 | 3.146% | $56.0702 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $73.51 | 3.139% | $75.8175 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $210.29 | 3.629% | $217.9214 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $945.45 | $1,013.8012 | $1,013.80 | $1,013.75 | $1,013.90 | |