| 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 | $138.80 | 11.414% | $154.6426 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $38.25 | 6.262% | $40.6452 | $40.65 | $40.65 | $40.60 |
| Purchase #3 | $245.76 | 4.546% | $256.9322 | $256.93 | $256.95 | $256.90 |
| Purchase #4 | $195.32 | 5.105% | $205.2911 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $248.71 | 12.305% | $279.3138 | $279.31 | $279.30 | $279.30 |
| Purchase #6 | $161.54 | 5.872% | $171.0256 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $8.26 | 12.547% | $9.2964 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $1,036.64 | $1,117.1469 | $1,117.15 | $1,117.20 | $1,117.00 | |