| 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 | $95.58 | 6.342% | $101.6417 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $35.48 | 10.742% | $39.2913 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $236.80 | 5.402% | $249.5919 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $6.73 | 12.708% | $7.5852 | $7.59 | $7.60 | $7.60 |
| Purchase #5 | $232.26 | 5.415% | $244.8369 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $227.92 | 8.315% | $246.8715 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $105.77 | 5.210% | $111.2806 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $940.54 | $1,001.0991 | $1,001.10 | $1,001.15 | $1,001.10 | |