| 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 | $45.98 | 9.738% | $50.4575 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $246.65 | 11.126% | $274.0923 | $274.09 | $274.10 | $274.10 |
| Purchase #3 | $102.49 | 11.283% | $114.0539 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $80.25 | 9.539% | $87.905 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $53.73 | 8.608% | $58.3551 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $243.26 | 6.177% | $258.2862 | $258.29 | $258.30 | $258.30 |
| Purchase #7 | $192.34 | 8.830% | $209.3236 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $964.70 | $1,052.4736 | $1,052.48 | $1,052.45 | $1,052.60 | |