| 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 | $148.26 | 4.408% | $154.7953 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $235.58 | 13.174% | $266.6153 | $266.62 | $266.60 | $266.60 |
| Purchase #3 | $113.44 | 11.625% | $126.6274 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $89.76 | 7.746% | $96.7128 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $153.57 | 4.575% | $160.5958 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $153.28 | 4.704% | $160.4903 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $34.35 | 3.487% | $35.5478 | $35.55 | $35.55 | $35.50 |
| 7 purchase totals = | $928.24 | $1,001.3847 | $1,001.40 | $1,001.40 | $1,001.30 | |