| 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 | $87.79 | 10.211% | $96.7542 | $96.75 | $96.75 | $96.80 |
| Purchase #2 | $194.95 | 4.190% | $203.1184 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $13.90 | 12.155% | $15.5895 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $36.33 | 8.590% | $39.4507 | $39.45 | $39.45 | $39.50 |
| Purchase #5 | $21.63 | 3.755% | $22.4422 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $32.64 | 3.535% | $33.7938 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $197.94 | 10.751% | $219.2205 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $585.18 | $630.3693 | $630.36 | $630.35 | $630.40 | |