| 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 | $184.56 | 12.563% | $207.7463 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $17.72 | 11.327% | $19.7271 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $137.38 | 10.851% | $152.2871 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $240.91 | 6.150% | $255.726 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $46.50 | 8.817% | $50.5999 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $175.56 | 12.476% | $197.4629 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $177.86 | 5.319% | $187.3204 | $187.32 | $187.30 | $187.30 |
| 7 purchase totals = | $980.49 | $1,070.8697 | $1,070.88 | $1,070.90 | $1,070.80 | |