| 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 | $32.56 | 11.196% | $36.2054 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $89.54 | 8.154% | $96.8411 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $56.34 | 11.554% | $62.8495 | $62.85 | $62.85 | $62.80 |
| Purchase #4 | $172.45 | 3.648% | $178.741 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $218.71 | 11.794% | $244.5047 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $114.98 | 4.483% | $120.1346 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $142.71 | 12.808% | $160.9883 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $827.29 | $900.2646 | $900.26 | $900.30 | $900.10 | |