| 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 | $25.64 | 3.111% | $26.4377 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $194.86 | 7.760% | $209.9811 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $157.83 | 13.117% | $178.5326 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $152.36 | 13.708% | $173.2455 | $173.25 | $173.25 | $173.20 |
| Purchase #5 | $218.41 | 9.140% | $238.3727 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $33.91 | 4.146% | $35.3159 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $18.64 | 6.628% | $19.8755 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $801.65 | $881.7610 | $881.77 | $881.80 | $881.70 | |