| 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 | $62.60 | 13.341% | $70.9515 | $70.95 | $70.95 | $71.00 |
| Purchase #2 | $84.38 | 7.176% | $90.4351 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $81.80 | 12.700% | $92.1886 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $126.42 | 7.174% | $135.4894 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $11.64 | 10.695% | $12.8849 | $12.88 | $12.90 | $12.90 |
| Purchase #6 | $114.79 | 8.306% | $124.3245 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $208.53 | 6.361% | $221.7946 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $690.16 | $748.0686 | $748.06 | $748.10 | $748.10 | |