| 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 | $76.76 | 13.750% | $87.3145 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $135.93 | 7.733% | $146.4415 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $187.70 | 13.788% | $213.5801 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $182.71 | 11.603% | $203.9098 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $170.69 | 13.737% | $194.1377 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $76.37 | 9.836% | $83.8818 | $83.88 | $83.90 | $83.90 |
| Purchase #7 | $218.70 | 5.216% | $230.1074 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $1,048.86 | $1,159.3728 | $1,159.37 | $1,159.40 | $1,159.30 | |