| 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 | $34.25 | 11.809% | $38.2946 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $118.98 | 13.739% | $135.3267 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $53.90 | 7.175% | $57.7673 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $219.61 | 11.755% | $245.4252 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $26.50 | 5.748% | $28.0232 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $19.54 | 7.521% | $21.0096 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $243.88 | 12.369% | $274.0455 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $716.66 | $799.8921 | $799.90 | $799.90 | $799.80 | |