| 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 | $39.56 | 9.185% | $43.1936 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $128.57 | 8.223% | $139.1423 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $20.46 | 11.538% | $22.8207 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $161.73 | 7.814% | $174.3676 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $217.87 | 10.302% | $240.315 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $102.92 | 4.330% | $107.3764 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $225.91 | 10.486% | $249.5989 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $897.02 | $976.8145 | $976.82 | $976.80 | $976.80 | |