| 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 | $74.46 | 9.172% | $81.2895 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $54.86 | 5.371% | $57.8065 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $222.47 | 3.454% | $230.1541 | $230.15 | $230.15 | $230.20 |
| Purchase #4 | $32.36 | 6.655% | $34.5136 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $241.84 | 9.161% | $263.995 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $210.31 | 4.699% | $220.1925 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $135.33 | 9.813% | $148.6099 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $971.63 | $1,036.5611 | $1,036.56 | $1,036.55 | $1,036.60 | |