| 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 | $91.76 | 8.439% | $99.5036 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $177.86 | 11.107% | $197.6149 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $57.27 | 12.582% | $64.4757 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $249.44 | 13.694% | $283.5983 | $283.60 | $283.60 | $283.60 |
| Purchase #5 | $150.95 | 5.767% | $159.6553 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $31.67 | 9.106% | $34.5539 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $199.54 | 11.686% | $222.8582 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $958.49 | $1,062.2599 | $1,062.26 | $1,062.25 | $1,062.40 | |