| 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 | $105.62 | 5.814% | $111.7607 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $72.33 | 3.299% | $74.7162 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $24.47 | 4.446% | $25.5579 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $31.46 | 4.190% | $32.7782 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $183.29 | 3.172% | $189.104 | $189.10 | $189.10 | $189.10 |
| Purchase #6 | $240.65 | 9.191% | $262.7681 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $56.26 | 3.843% | $58.4221 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $714.08 | $755.1072 | $755.11 | $755.05 | $755.20 | |