| 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 | $114.87 | 4.408% | $119.9335 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $88.60 | 3.517% | $91.7161 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $77.27 | 4.306% | $80.5972 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $47.58 | 8.368% | $51.5615 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $142.38 | 7.311% | $152.7894 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $10.33 | 7.828% | $11.1386 | $11.14 | $11.15 | $11.10 |
| Purchase #7 | $234.52 | 10.117% | $258.2464 | $258.25 | $258.25 | $258.20 |
| 7 purchase totals = | $715.55 | $765.9827 | $765.99 | $766.00 | $765.90 | |