| 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 | $57.55 | 12.138% | $64.5354 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $227.85 | 9.420% | $249.3135 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $44.38 | 9.541% | $48.6143 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $217.34 | 9.315% | $237.5852 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $162.55 | 6.206% | $172.6379 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $230.68 | 10.256% | $254.3385 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $138.84 | 3.380% | $143.5328 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $1,079.19 | $1,170.5576 | $1,170.56 | $1,170.60 | $1,170.40 | |