| 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 | $249.46 | 5.509% | $263.2028 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $198.73 | 3.365% | $205.4173 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $34.71 | 7.747% | $37.399 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $205.64 | 13.289% | $232.9675 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $57.53 | 12.347% | $64.6332 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $194.94 | 5.246% | $205.1666 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $35.48 | 9.545% | $38.8666 | $38.87 | $38.85 | $38.90 |
| 7 purchase totals = | $976.49 | $1,047.6530 | $1,047.66 | $1,047.60 | $1,047.70 | |