| 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 | $249.40 | 10.236% | $274.9286 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $179.77 | 10.460% | $198.5739 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $68.26 | 11.757% | $76.2853 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $197.29 | 4.745% | $206.6514 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $41.93 | 9.729% | $46.0094 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $198.57 | 13.190% | $224.7614 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $54.55 | 8.393% | $59.1284 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $989.77 | $1,086.3384 | $1,086.34 | $1,086.35 | $1,086.40 | |