| 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 | $19.93 | 13.838% | $22.6879 | $22.69 | $22.70 | $22.70 |
| Purchase #2 | $247.43 | 9.114% | $269.9808 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $48.25 | 11.527% | $53.8118 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $245.60 | 9.554% | $269.0646 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $104.60 | 4.839% | $109.6616 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $139.40 | 13.652% | $158.4309 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $189.54 | 6.563% | $201.9795 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $994.75 | $1,085.6171 | $1,085.61 | $1,085.65 | $1,085.70 | |